Sign In
Upload
Manuals
Brands
Oldham Manuals
Measuring Instruments
MX 52
Oldham MX 52 Manuals
Manuals and User Guides for Oldham MX 52. We have
2
Oldham MX 52 manuals available for free PDF download: Commissioning, Operating And Maintenance Manual, Installation Manual
Oldham MX 52 Commissioning, Operating And Maintenance Manual (96 pages)
Brand:
Oldham
| Category:
Measuring Instruments
| Size: 3.87 MB
Table of Contents
Table of Contents
5
1 Description
7
General
7
Rack
8
The Various Printed Circuit Boards
8
2 Installation and Connections
9
Installation: Recommendations
9
Electrical Connections of the MX52 Unit (Fig. 8)
9
Alternative Power Supply
9
DC Power Supply
10
Detectors (Figures 9 and 12)
10
Explosimetric Detectors of PONT Type
10
3-Wire Detectors 4-20 Ma: 3 Connecting Wires for Shielded Cable
11
2-Wire Detectors 4-20 Ma: 2 Connecting Wires for Shielded Cable
11
FIRE Detectors: 2 Connecting Wires for Shielded Cable
11
FLAME Detectors: 2, 3 or 4 Connecting Wires for Shielded Cable Depending on Utilization
11
CO2 Detector of Type "Ventostat VT
13
Specific Case of Intrinsic Safety Detectors
13
Other Detectors with Standardized Current Output
14
Parking Application
14
Connecting the Unit to External Devices
15
Slaving Controls
15
Ma Current Outputs (Fig. 12)
16
RS 232 and RS 485 Outputs
16
Remote Acknowledgement
18
3 Starting up
19
Checking the Installation
19
Switching on the Unit
19
Operating Modes
20
Audio Warning Device (Buzzer)
20
Light-Emitting Diodes (LED) (Fig. 26)
20
Alarm Thresholds
20
Fault Thresholds
25
Measuring Unit
26
4 Utilization
27
List and Functions of the Various Items of "USER" Equipment for Programming and Calibration of the Unit
27
Keypad (See Figures 26 and 4)
27
Maintenance Keys
28
Potentiometers
28
Menus
29
The Various Menus and Their Functions
29
Block Diagram of the Scrolling of the Various Menus
29
Detailed Flow Diagrams of each Menu
31
5 Setting the Mx52 Unit into Service
45
Programming the Unit
45
Programming the Measuring Channels
45
Programming
45
Copy
46
Calibrations
46
Ma Output Adjustment for a Measurement Channel
50
6 Maintenance
51
Periodic / Preventive Maintenance
51
On the MX52 Unit
51
On the Detectors
51
Failures: Causes and Remedies
52
Scrapping of MX52
55
List of Spare and Replacement Parts
55
7 Views Specified in the Manual
57
8 Detailed Technical Characteristics
87
9 Special Specifications for Use in Potentially Explosive Atmospheres in
89
Accordance with European Directive ATEX 94/9/EC
89
Advertisement
Oldham MX 52 Installation Manual (48 pages)
Brand:
Oldham
| Category:
Measuring Instruments
| Size: 3.02 MB
Table of Contents
Table of Contents
5
1 Installation and Connections
7
Installation : Recommendations
7
ELECTRICAL CONNECTIONS for the MX52 FACILITY (Fig.8)
7
AC Supply
7
DC Supply
8
THE SENSORS (Fig. 9 - Fig. 12)
8
Explosimetric Detectors of PONT Type
8
3-Wire Detectors 4-20 Ma: 3 Connecting Wires for Shielded Cable
9
2-Wire Detectors 4-20 Ma: 2 Connecting Wires for Shielded Cable
9
FIRE Detectors: 2 Connecting Wires for Shielded Cable
9
FLAME Detectors: 2, 3 or 4 Connecting Wires for Shielded Cable Depending on Utilization
9
CO2 Detector of Type "Ventostat VT
11
Specific Case of CTX100 / COX 100 Intrinsic Safety Detectors
11
Other Detectors with Standardized Current Output
11
Parking Application
12
Connecting the Unit to External Devices
12
Slaving Controls
12
Ma Current Outputs (Fig. 12)
13
RS 232 and RS 485 Outputs
13
Remote Acknowledgement
14
2 Switching on
15
Checking the Installation
15
Switching on the Facility
15
Operating Modes
16
Buzzer
16
Light-Emitting Diodes (Leds) (Fig26)
16
Alarm Thresholds
16
The Measurement Facility
17
3 Use
19
List and Function of the Various "User" Elements for Programming and Calibrating the Facility
19
The Keypad (See Fig.26 and 4)
19
The Maintenance Keys
20
4 Scrapping of Mx52
21
5 Special Specifications for Use in Potentially Explosive Atmospheres in Accordance with European Directive Atex
23
Specifications for Mechanical and Electrical Installation in Classified Areas
23
Metrological Specifications
23
Connecting Detectors Other than Oldham Detectors to the Mx52 Device
24
Device Transfer Curves in 0% to 100% LEL Configuration
24
Device Transfer Curves in 0% to 30.0% OXYGEN Configuration
25
Power Supply and Load Resistance Characteristics
25
Marking
25
6 Views Depicted in the Leaflet
29
Advertisement
Related Products
Oldham MX15
Oldham MX48
Oldham MX 43
Oldham MX 2100
Oldham MX 32
Oldham MX62
Oldham BM 25A/AW
Oldham BM25
Oldham BM25W
Oldham iTrans
Oldham Categories
Gas Detectors
Measuring Instruments
Controller
Accessories
Security Sensors
More Oldham Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL